Execution GB: GB / T8162-99 structure tube, GB / T8163-99 fluid pipe, GB / T3087-99 low pressure boiler tubes, GB / T5310-95 high-pressure boiler tubes, GB / T6479-2000 fertilizer tube, 27SiMn hydraulic support pipes, high alloy pipe, GB / T9948-85 oil cracking pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96 other standard seamless steel pipe, the company existing inventory More than 10,000 tons, more than 1,000 varieties of any of your purchase Guigang Seamless Steel Tube Plant, leading products: structural tubes, fluid tubes, boiler tubes, fertilizer tube, alloy pipe, shaped tube, precision cold drawn pipe, large diameter thick-walled tubes , machining tube. (Hydraulic support 27SiMn, blast drill pipe, casing J55, N80) and so on. All the steel company's full compliance with national standards, with a single steel raw material. At the same time also for the majority of users for a variety of seamless steel pipe material order business. Shandong Liaocheng Polygram Pipe Manufacturing Co. located in Liaocheng City, Shandong Province Economic Development Zone, the existing eight seamless large-scale warehouse company, covering two hundred and thirty acres, of which four Yulin seamless carbon steel seamless pipe warehouse Steel Plant, inventory is made of 20 #, 45 #, low alloy pipe two warehouses, inventory is made of 16mn, 40cr, 27simn other high alloy pipe warehouse an inventory is made of 12cr1mov, 15crmo, 12cr1movg, 15crmog, P22, T22 ( 10Cr1Mo910) P91, T91, P22, Cr5Mo, Cr9Mo, 12Cr2MoWVTiB, our company material specifications, truly seamless steel one-stop shopping! My company's existing production lines seamless steel pipe perforation unit, cold drawn seamless steel pipe production line nine Hezhou plant, hot rolling production line of eight and four thermal expansion of the production unit, the company can produce diameter 10mm-426mm, wall thickness of 1mm-80mm free seam pipe. Products used in construction, mining, textile, electric power, boilers, machinery, military and other industrial fields! Our annual production of China National Standard (GB) United States ASTN (ASME) standards, DIN, JIS standard and the British Standard BS-free pipe joints, specifically low-pressure boiler pipe, high pressure boiler pipe, ship with seamless steel pipe, oil cracking pipe seamless steel pipe plant, high pressure chemical fertilizer equipment, seamless steel pipe, tubing and casing pipe, line pipe, hollow rod, ordinary fluid pipe, structural pipe and steel pipe imports, product variety, complete specifications, widely used in petroleum, chemical, power, boilers, ships, machinery and other industries, has been sold throughout the country. Many products have been exported to the Middle East, India, Southeast Asia and Europe and other regions. Qinzhou seamless steel pipe plant in Chongzuo plant _ _ Nanning Seamless Steel Tube Plant in Shandong Liaocheng by Polygram Steel Pipe Manufacturing Co., Ltd. Shandong Liaocheng Polygram Pipe Manufacturing Co. (www.lcbljgg.com) (http://www.sdlcblj.com) (http://www.bljggzz.com) strong, credible, Shandong Liaocheng wire , tubes, plates and other manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Polygram pipe into the brilliant and you work for a better future!